烟草商业配送物流设计分析

根据目前烟草配送的现状和发展趋势，着重介绍和分析了烟草商业配送物流设计中件烟存贮和条烟分拣的基本方式，并对相关主要设备和系统案例进行描述。     

在VB.NET中用ADO访问Access数据库的方法

文章介绍了怎样利用VB．NET强大的类开发功能，把ADO访问数据的方法编成组件，完全封装起来，以方便软件开发者访问数据，提高开发效率。     

产品包装废弃物的污染与回收利用

产品包装废弃物对生态环境产生严重影响：使城市的生态环境污染加剧．占用大量的耕地，使蚊蝇滋生，造成资源的大量浪费。产品包装废弃物的回收与利用可产生巨大的经济效益和社会效益，但必须解决如下几个问题：地方政府职能缺位、法律体系不健全和有法不依、国民环境意识淡薄及企业社会责任缺失。     

重庆都市型包装工业发展之我见

重庆都市型包装工业规模小，发展缓慢，布局散落，竞争无序，部门纷争严重，企业市场开拓能力弱，且缺乏大企业的有力支撑。但重庆都市型包装工业具有广阔的市场空间，应摆正行业地位，合理空间布局，大中小企业并重，与支柱产业紧密结合，关注绿色概念，并增强行业协会职能。     

对铁路行包房经营配送业务的探讨

经合现代物流的发展特点，对铁路行包房经营配送业务的可行性进行了分析，提出在铁路行包房建立配送中心经营配送业务，并具体阐明了基本思路和应该注意的问题，对于促进铁路行包运输物流化将起到推动作用。     

Problem-solving in teaching/learning packages for Technology

In the project Technology in Secondary Education: Problem-solving in Teaching/learning Packages, two experiments regarding a construction problem and an explanation problem were conducted, in which two variants of a teching/learning package (strongly structuredvs. weakly structured) were compared. Only with the strongly structured instructional variant of the package for the explanation problem did the pupils come to a quick solution of the problem. In both experiments, the factors that influenced the problem-solving processes of the pupils were investigated. The results are of importance for curriculum developers and the authors of teaching/learning packages for Technology but further research into the factors influencing the problem solving process of pupils is necessary.     

中国电信套餐选择策略研究与评析

对中国电信的乐享3G上网版套餐,利用聚类分析法对其10种套餐重新分类,以适应消费者心理及需求。同时利用层次分析法将中国电信和移动运营商针对某一消费群体制定的套餐进行对比分析,找出其不足并给出合理性建议。     

The pressure of economic growth and the issuance of Urban Investment Bonds: Based on panel data from 2005 to 2011 in China

This paper explores the motivations behind the issuance of Urban Investment Bonds (UIBs) to stimulate local economies in China after the 2008 global financial crisis. Based on panel data from 2005 to 2011, we find that pressure to achieve economic growth has a positive effect on the issuance of UIBs, while fiscal pressure has the opposite effect on UIB issuance. We also find that the tenure of municipal party secretary, the revenue of land-use right transfer and fiscal pressure will change the impact of economic growth pressure on UIB issuance. These results are consistent with a pattern in which China's local government officials are influenced by the central government's assessment of local economic growth performance and have promotion-related incentives to maintain and develop the local economy.     

云南省团队游空间结构及其聚散效应研究

在旅游业高质量快速发展的背景下,全面厘清与掌握省域尺度范围各旅游节点在网络中的角色和地位,并解析其网络结构效应具有重大意义。针对现有研究因旅游流数据采集限制而较少对团队游空间结构研究的不足,基于云南省旅游包车客运信息,运用社会网络结合空间分析的方法,提取了云南省团队游网络空间结构特征,并对其聚散效应进行分析。结果表明:云南省团队游整体网络密度较小且淡旺季表现出相似特征,网络对各节点的旅游联系与合作影响尚未显现,暴露出云南省团队游旅游市场发展的不均衡;团队游网络外向中心势显著高于内向中心势,网络空间集聚趋势明显;通常具有较强外向中心性的旅游节点同时也具有较强内向中心性,表现出“集中—发散”的聚散规律;旅游节点的聚散效应表现为单个节点以圈层状向外递减形式发生,其扩散路径主要集中于文山—蒙自、景洪—思茅方向。整体上,云南省区域旅游业发展差异明显,应重点加强滇西南与滇西旅游区、滇中与滇东北旅游区的旅游资源开发与合作。     

商品包装废物分类与识别

面对日益严重的商品包装废物问题,建立了包装废物的分类标准并给出了实施建议,提出了包装废物识别包括物理识别和价值识别的观点,指出包装废物的识别可通过废物识别标志实现,构建了包装废物识别标志的概念模型及其网络框图。